Calculus Venture Capital | Activity | F4

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Calculus Venture Capital Activity

Every public signal F4 has attached to this firm, with sources and cross-entity links.

Types

Time range

Investment

Participated in CloudNC's $20M Series B extension, led by Nimble Ventures, for AI-assisted CNC manufacturing software.

Cloud NC

Cloud NC Calculus Venture Capital

techstartups.comSEP 9, 2026

thesaasnews.com

SEP 9, 2026

Essay

Published a newsletter essay on defensibility in physical/robotics-oriented AI businesses.

The Moat Wears a Harness

Calculus Venture Capital

calculusvc.comSEP 6, 2026

SEP 6, 2026

Essay

Published an essay analyzing the collapse of a leveraged AI-themed hedge fund to argue venture capital is the correct instrument for long-term thematic bets.

Situational Awareness Meets Margin Cell

Calculus Venture Capital

calculusvc.comAUG 3, 2026

AUG 3, 2026

Talk

GP Swati Chaturvedi is scheduled to moderate the Physical AI and Robotics panel at the 10th Annual MIT AI Conference on October 17, 2026.

MIT AI Conference — Physical AI and Robotics panel

Calculus Venture Capital

luma.comAUG 2026

AUG 2026

Investment

Invested in Trailhead Biosystems, a Cleveland Clinic spinout using data-driven discovery to mass-produce differentiated human cell lines for drug discovery.

Trailhead Biosystems

Trailhead Biosystems Calculus Venture Capital

calculusvc.comAUG 2026

AUG 2026

Essay

Published a newsletter essay on the physical AI and robotics investment landscape.

Getting a Feel for Physical AI

Calculus Venture Capital

calculusvc.comJUL 26, 2026

JUL 26, 2026

Milestone

Portfolio company SimBioSys showcased new AI-powered surgical planning capabilities (TumorSight Viz) at the ASBrS annual meeting.

SimBioSys

SimBioSys Calculus Venture Capital

biospace.comAPR 29, 2026

APR 29, 2026

Investment

Made its first investment, joining SimBioSys's round to back its FDA-cleared precision-oncology surgical planning software.

SimBioSys

SimBioSys Calculus Venture Capital

calculusvc.comDEC 2025

DEC 2025

New Fund

Swati Chaturvedi announced the launch of Calculus Venture Capital, a new fund focused on deep tech startups.

Launch of Calculus Venture Capital

Calculus Venture Capital

linkedin.comAUG 28, 2025

AUG 28, 2025

New Fund

Swati Chaturvedi launched Calculus VC and its debut vehicle, Calculus Fund I, to back deep technology startups, leveraging the Propel(x) network.

Calculus Fund I

Calculus Venture Capital

calculusvc.comMAY 2025

MAY 2025